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12/15/2016 1:37PM

Buffalo Snowstorm Evolves Into Unusual 'Thundersnow'

Snow pummeled upstate New York on Wednesday. The snowstorm hit the city of Buffalo with wind gusts of up to 45 MPH, according to the National Weather Service. Atmospheric instability resulted in ’Thundersnow,' an unusual weather condition that brings lightning and thunder during a snowstorm. Photo: Fox